Grace of Giving: Retired guide dogs need homes

JOHN DAVENPORT/SAN ANTONIO EXPRESS-NEWS

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Lou Anne Williams is sight impaired and with the help of her guide dog "Bonney" she navigates through downtown San Antonio with relative ease. Williams volunteers some of her time to Guide Dogs of Texas. (Wednesday December 7, 2011) JOHN DAVENPORT/jdavenport@express-news.net

Lou Anne Williams is sight impaired and with the help of her guide dog "Bonney" she navigates through downtown San Antonio with relative ease. Williams volunteers some of her time to Guide Dogs of Texas. (Wednesday December 7, 2011) JOHN DAVENPORT/jdavenport@express-news.net